Merge pull request #412 from gdziadkiewicz/Prepare-release

Prepare version 3.1.0 for release.

Author: gdziadkiewicz

RELEASE_NOTES.md

@@ -1,3 +1,6 @@
+### 3.1.0 - 10.03.2022
+* Restore Task functions by reintroducing Task computation expression as internal component. - https://github.com/fsprojects/FSharpx.Extras/pull/409
+
 ### 3.0.0 - 27.02.2021
 * Add using and loops for `EitherBuilder` and `ResultBuilder` - https://github.com/fsprojects/FSharpx.Extras/pull/394
 * Allow not null implementation of `IDisposable` in CEs - https://github.com/fsprojects/FSharpx.Extras/pull/395